ה, H   ו, W   ה, H   י, Y
Hey   waw   Hey    Yod  

Hebrew letters & Englay    ה, H   ו, W   ה, H   י, Y
Hebrew letters  spelling     Hey   waw   Hey    Yod  

For יהוה :YHWH

YHWH is the name of Eloheinu Our God in the Tanakh The Tanakh is the Hebrew Bible and contains the Old Testament in Englay misunderstanding, we call it a misunderstanding because Yeshua Krystos did not come to destroy the Law, but to fulfill the Law, and that not even the smallest letter of the Law would be destroyed, and most Englay Bibles have replaced YHWH's Name with "The Lord", and the word lord comes from Lovard, which was a wierd name for Trible Chiefs being the "bread provider", and our little Hebrew understanding reminds us that names are important in Hebrewland, so when Yeshua Krystos said that He wasn't speaking his own words, but his Father was speaking through him, and he would say "Call upon my name, and be saved", we don't think he was saying necessarily "Call upon Jesus", because his father was speaking with Jesus's mouth, and the Tanakh, which Jesus came to fulfill, has an awesome Psalm that gives you a name to call upon:
"In their adversity they cried out to Yahweh Spirit and he saved them from their troubles" - Psalms 107:19

Eloheinu Spirit says "Body of Yeshua Krystos is being wrecked by the devil and what we need to do is when we are Spiritually trapped, remember the "Call out to YHWH Spirit command" to be saved in troubling situations, Our Spiritual Crisis is to bust the devil in pieces and break up Spiritual Evil bindings, יהוה Spirit will judge the situation correctly, and just call out one time for יהוה Spirit to ruin the devil with a Spiritual Battle and your Spiritual Forces of Good and Evil wake up from their slumber and fight the devil for you"

YHWH is יהוה in Modern Hebrew letters and reads right to left
the first letter is a yod י and is pronounced as a "Y"
the vowel "Ah" is added and, the second letter is a hey ה, which is an "H" 
and the first 2 letters is "Yah", and then we go to 
the 3rd letter which is a waw ו, which is most times a "W" and then the next vowel is added, and
the last letter is a
hey ה again, and the last two letters is "Wey", or "Weh", so the 4 letter name is "Yahweh" and is written more than 5,000 times in the Tanakh (Old Testament), So here is an interesting thing to know about יהוה Spirit is, located in that Psalms verse, which is 107:19 and the explanation from Eloheinu (Our God) Spirit, is a way to understand the way things are and how to have a Victory, and that is The Call out to יהוה Victory